Individual Calculations December 2012
 Chetrari, Nikita  Total change: 10.95  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1856 1844 5.50 10 0.73 15 10.95 
  Harsha, Bharathakoti 2017 IND0.001-0.2715-4.05 
  Samulionis, Matas 1581 LTU0.001-0.8215-12.30 
  Zhou, Yang-Jian 1600 ENG0.501-0.3015-4.50 
  Halaszi, Csaba Peter 1551 HUN1.0010.15152.25 
  Machlik, Endre 1625 NOR1.0010.22153.30 
  Moy, Kevin 2052 USA1.0010.771511.55 
  Carnicelli, Valerio 2008 ITA1.0010.721510.80 
  Lobanov, Sergei 2081 RUS0.001-0.2015-3.00 
  Rathanvel, V S c2002 IND0.001-0.2915-4.35 
  Cao, Jason f2038 CAN1.0010.751511.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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